fn:codepoints-to-string
Creates a string from a sequence of Unicode code points
Description
The fn:codepoints-to-string function creates a string from a sequence of Unicode code points. The $arg argument is a sequence of integers representing Unicode code point values.
This description is © Copyright 2007, Priscilla Walmsley. It is excerpted from the book XQuery by Priscilla Walmsley, O'Reilly, 2007. For a complete explanation of this function, please refer to Appendix A of the book.
Arguments and Return Type
| Name | Type | Description |
|---|---|---|
$arg |
xs:integer* |
a sequence of Unicode code points |
| return value | xs:string |
Examples
| XPath Example | Results |
|---|---|
codepoints-to-string((97, 32, 98, 32, 99)) |
a b c |
codepoints-to-string(97) |
a |
codepoints-to-string(()) |
zero-length string |
See Also
| fn:string-to-codepoints | Creates a sequence of Unicode code points from a string |
History
| Published On | Last Updated | Contributor(s) |
|---|---|---|
| 2006-06-27 | 2007-02-26 | W3C, XQuery 1.0 and XPath 2.0 Functions and Operators, http://www.w3.org/TR/xpath-functions/ |
Recommended Reading:
